The Galway Model Y Motor

  •  Totally Enclosed 1/2 HP, 9000 RPM Motor
  • Epoxy coated Steel Motor Housing
  • Extra Heavy Duty varnish on all windings
  • Interchangeable on all Galway Pumps
  • Easy to repair – Replaceable parts include:
    • Switch
    • Rectifier
    • Motor Brushes
    • Motor Bearings
    • Field Armature

The Galway Model Y Motor Drive is ideal for applications where a rugged sealed motor is needed, such as drum transfers in an industrial plating environment.

Materials of Construction:

  • Totally enclosed motor and epoxy coated housing
  • 12 foot grounded industrial cord and plug
  • Sealed ball bearings
  • Corrosion resistant motor cover
  • Splash proof switch with clear PVC boot (supplied as either maintained or momentary contacts)

Motor Specifications:

  • 1/2 HP Permanent Magnet Motor
  • Rectified Externally
  • 8000 RPM free speed
  • 115 V 60 Hz
  • 7 amps


  • Totally Enclosed, low maintenance.
  • 12 foot grounded industrial cord.
  • Sealed bearings.
  • Sealed switch.
  • External motor components are powder epoxy coated Steel and Aluminum, maximizing durability and corrosion resistance.
  • Armature windings have extra heavy duty varnish insulation for use in corrosive environments.


  • Totally enclosed
  • externally rectified
  • 1/2 Horsepower permanent magnet motor
  • 8,000 RPM free speed 115/220 VAC, 60 Hz, 7 amp
  • Intermittent Duty


All parts including brushes, armature, bearings, rectifier, switch and field are user replaceable.


1/2 HP and 8,000 RPM provides flow rates up to 25 gpm and a shutoff head of 20 ft. Pumps specific gravities up to 1.8 and viscosities up to 250 centipoise


  • Drum and small tank transfers.
  • Drum or small tank intermittent mixing
  • Ideal for aggressive environments.


  • 115 VAC or 220 VAC
  • Maintained or Momentary Contact Switch
  • In-line GFCI
  • Adapts to any Galway 400 Series pump or mixer

Y Drive Pump Curve


Galway 400 Series Pumps

Galway 400 Series Drum Pumps are seal-less and bearing-less axial flow drum pumps. All pumps are interchangeable with any drive. Mixer pumps are identical in construction except they are supplied with a mixing tube instead of discharge tube.

Galway 400 Series Pumps and Mixers are heavy duty, affordable and owner-serviceable. Select a drive to meet your specific pumping requirements. Then select any of the following pumps or mixers to meet your chemical compatibility requirements. Download our chemical compatibility chart (requires Adobe Acrobat Reader).

Pumps and mixers are available in any length from 2 to 8 feet. The standard length is 100 cm (39 1/2″) and is available for immediate shipping. Custom lengths are competitively priced and manufactured to your specifications. Contact us all for availability of other materials not listed. All of the above 400 Series Pumps are interchangeable with any Galway Drive Unit.

  • Heavy 1 1/2 ” Sch. 80 pump tube (.200” wall)
  • ECTFE, FEP and Hastelloy® C wetted parts
  • Easy to disassemble threaded connections
  • Heavy Duty Free Hand weld
  • Standard on each pump:
    • Hastelloy® C shaft
    • Suction Strainer (No height added!)
    • Cam Coupler discharge connections
Material CPVC Polypropylene PVDF
Model No. C4-100 Cm-100 P4-100 Pm-100 K4-100 Km-100
Type Pump Mixer Pump Mixer Pump Mixer


The Pumping solution
for the solution
you’re pumping…

Pump Features

  • Durable 400 Series pump is the most durable drum pump on the market. The removable suction tube has a near 1/4″ thick wall to withstand abuse. The Hastelloy-C shaft with a 1/4″ – 20 thread through Halar ECTFE impellers ensures a positive impeller connection. See our Pump Specifications.
  • Simple Construction allows for an uncomplicated assembly and disassembly by the user for routine maintenance. All tube components are threaded pipe and every pump part can be replaced by the user with ordinary tools. See our Servicing Procedure and Parts List.
  • Unique Design provides a direct motor-pump coupling which eliminates pump bearings. This two-stage pump with a removable suction tube can be quickly replaced with the mixing tube for agitation of drums or small tanks. See our parts pages for one-line pump diagrams.
  • Competitive Pricing allows you to have a great pump at an agreeable price. Contact Galway for special pricing and delivery.